[INFO] updating cached repository https://github.com/tmsvdb/rust-piston-sandbox [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/mnt/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] eaf712068a7efa21c84f370ce586cdba5e4e4169 [INFO] checking tmsvdb/rust-piston-sandbox against master#c9edc02e8320a9e5799d185910ece7d491f524e6 for pr-64398 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftmsvdb%2Frust-piston-sandbox" "work/builds/worker-3/source"` [INFO] [stderr] Cloning into 'work/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tmsvdb/rust-piston-sandbox on toolchain c9edc02e8320a9e5799d185910ece7d491f524e6-alt [INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/tmsvdb/rust-piston-sandbox [INFO] finished tweaking git repo https://github.com/tmsvdb/rust-piston-sandbox [INFO] tweaked toml for git repo https://github.com/tmsvdb/rust-piston-sandbox written to work/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/tmsvdb/rust-piston-sandbox already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 80de497d4d8e7a7c6130a879aae8f840d62d88a3eaeb071d4d9d72f969f9d068 [INFO] running `"docker" "start" "-a" "80de497d4d8e7a7c6130a879aae8f840d62d88a3eaeb071d4d9d72f969f9d068"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling rayon-core v1.2.1 [INFO] [stderr] Checking scopeguard v0.3.2 [INFO] [stderr] Checking futures v0.1.15 [INFO] [stderr] Checking odds v0.2.25 [INFO] [stderr] Checking scoped_threadpool v0.1.7 [INFO] [stderr] Checking linked-hash-map v0.0.10 [INFO] [stderr] Checking deflate v0.7.16 [INFO] [stderr] Checking stb_truetype v0.2.1 [INFO] [stderr] Checking num-rational v0.1.39 [INFO] [stderr] Checking pistoncore-input v0.15.0 [INFO] [stderr] Checking piston2d-graphics v0.19.0 [INFO] [stderr] Checking gfx_core v0.5.1 [INFO] [stderr] Compiling gfx_gl v0.3.1 [INFO] [stderr] Compiling glutin v0.7.4 [INFO] [stderr] Compiling gl v0.6.3 [INFO] [stderr] Checking coco v0.1.1 [INFO] [stderr] Checking nodrop v0.1.9 [INFO] [stderr] Checking png v0.6.2 [INFO] [stderr] Checking memmap v0.4.0 [INFO] [stderr] Checking arrayvec v0.3.23 [INFO] [stderr] Checking pistoncore-window v0.24.0 [INFO] [stderr] Checking wayland-sys v0.7.8 [INFO] [stderr] Checking rusttype v0.2.1 [INFO] [stderr] Checking pistoncore-event_loop v0.27.0 [INFO] [stderr] Checking wayland-client v0.7.8 [INFO] [stderr] Checking piston v0.27.0 [INFO] [stderr] warning[E0311]: the parameter type `K` may not live long enough [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusttype-0.2.1/src/support/bst/map.rs:81:19 [INFO] [stderr] | [INFO] [stderr] 81 | match node.force() { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = help: consider adding an explicit lifetime bound for `K` [INFO] [stderr] note: the parameter type `K` must be valid for the anonymous lifetime #1 defined on the function body at 77:9... [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusttype-0.2.1/src/support/bst/map.rs:77:9 [INFO] [stderr] | [INFO] [stderr] 77 | / fn clone_subtree( [INFO] [stderr] 78 | | node: node::NodeRef) [INFO] [stderr] 79 | | -> BTreeMap { [INFO] [stderr] 80 | | [INFO] [stderr] ... | [INFO] [stderr] 136| | } [INFO] [stderr] 137| | } [INFO] [stderr] | |_________^ [INFO] [stderr] = warning: this error has been downgraded to a warning for backwards compatibility with previous releases [INFO] [stderr] = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future [INFO] [stderr] = note: for more information, try `rustc --explain E0729` [INFO] [stderr] [INFO] [stderr] warning[E0311]: the parameter type `V` may not live long enough [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusttype-0.2.1/src/support/bst/map.rs:81:19 [INFO] [stderr] | [INFO] [stderr] 81 | match node.force() { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = help: consider adding an explicit lifetime bound for `V` [INFO] [stderr] note: the parameter type `V` must be valid for the anonymous lifetime #1 defined on the function body at 77:9... [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusttype-0.2.1/src/support/bst/map.rs:77:9 [INFO] [stderr] | [INFO] [stderr] 77 | / fn clone_subtree( [INFO] [stderr] 78 | | node: node::NodeRef) [INFO] [stderr] 79 | | -> BTreeMap { [INFO] [stderr] 80 | | [INFO] [stderr] ... | [INFO] [stderr] 136| | } [INFO] [stderr] 137| | } [INFO] [stderr] | |_________^ [INFO] [stderr] = warning: this error has been downgraded to a warning for backwards compatibility with previous releases [INFO] [stderr] = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future [INFO] [stderr] = note: for more information, try `rustc --explain E0729` [INFO] [stderr] [INFO] [stderr] Checking rayon v0.8.2 [INFO] [stderr] Checking wayland-window v0.4.4 [INFO] [stderr] Checking wayland-kbd v0.6.3 [INFO] [stderr] Checking winit v0.5.11 [INFO] [stderr] Checking jpeg-decoder v0.1.13 [INFO] [stderr] Checking image v0.12.4 [INFO] [stderr] Checking pistoncore-glutin_window v0.33.0 [INFO] [stderr] Checking gfx v0.13.0 [INFO] [stderr] Checking gfx_device_gl v0.12.0 [INFO] [stderr] Checking piston-gfx_texture v0.20.0 [INFO] [stderr] Checking piston2d-gfx_graphics v0.35.0 [INFO] [stderr] Checking piston_window v0.61.0 [INFO] [stderr] Checking sandbox v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `ecs::*` [INFO] [stderr] --> src/ecs/components.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use ecs::*; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `ecs::systems::*` [INFO] [stderr] --> src/ecs/mod.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use ecs::systems::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `ecs::components::*` [INFO] [stderr] --> src/ecs/mod.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use ecs::components::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `ecs::*` [INFO] [stderr] --> src/main.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use ecs::*; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `piston_window::*` [INFO] [stderr] --> src/ships/mod.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use piston_window::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `ships::*` [INFO] [stderr] --> src/main.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use ships::*; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Duration` [INFO] [stderr] --> src/main.rs:16:17 [INFO] [stderr] | [INFO] [stderr] 16 | use std::time::{Duration, Instant}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `find_folder::*` [INFO] [stderr] --> src/assets.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use find_folder::*; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::path::*` [INFO] [stderr] --> src/assets.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::path::*; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `ecs::*` [INFO] [stderr] --> src/ecs/components.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use ecs::*; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `ecs::systems::*` [INFO] [stderr] --> src/ecs/mod.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use ecs::systems::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `ecs::components::*` [INFO] [stderr] --> src/ecs/mod.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use ecs::components::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `ecs::*` [INFO] [stderr] --> src/main.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use ecs::*; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `piston_window::*` [INFO] [stderr] --> src/ships/mod.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use piston_window::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `ships::*` [INFO] [stderr] --> src/main.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use ships::*; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Duration` [INFO] [stderr] --> src/main.rs:16:17 [INFO] [stderr] | [INFO] [stderr] 16 | use std::time::{Duration, Instant}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `find_folder::*` [INFO] [stderr] --> src/assets.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use find_folder::*; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::path::*` [INFO] [stderr] --> src/assets.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::path::*; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `ECSSystems` [INFO] [stderr] --> src/ecs/systems.rs:12:1 [INFO] [stderr] | [INFO] [stderr] 12 | enum ECSSystems { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `ECSComponents` [INFO] [stderr] --> src/ecs/components.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | enum ECSComponents { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `ECSEntity` [INFO] [stderr] --> src/ecs/mod.rs:13:1 [INFO] [stderr] | [INFO] [stderr] 13 | pub struct ECSEntity { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `add_component` [INFO] [stderr] --> src/ecs/mod.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | fn add_component (&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `ECSCore` [INFO] [stderr] --> src/ecs/mod.rs:25:1 [INFO] [stderr] | [INFO] [stderr] 25 | pub struct ECSCore { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Drone` [INFO] [stderr] --> src/ships/mod.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | Drone, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Corvette` [INFO] [stderr] --> src/ships/mod.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | Corvette, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Destroyer` [INFO] [stderr] --> src/ships/mod.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | Destroyer, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Frigrate` [INFO] [stderr] --> src/ships/mod.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | Frigrate, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Cruiser` [INFO] [stderr] --> src/ships/mod.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | Cruiser, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Battlecruiser` [INFO] [stderr] --> src/ships/mod.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | Battlecruiser, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Carrier` [INFO] [stderr] --> src/ships/mod.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | Carrier, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Dreadnought` [INFO] [stderr] --> src/ships/mod.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | Dreadnought [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Hull` [INFO] [stderr] --> src/ships/mod.rs:30:1 [INFO] [stderr] | [INFO] [stderr] 30 | pub struct Hull { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Engine` [INFO] [stderr] --> src/ships/mod.rs:36:1 [INFO] [stderr] | [INFO] [stderr] 36 | pub struct Engine { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Steering` [INFO] [stderr] --> src/ships/mod.rs:41:1 [INFO] [stderr] | [INFO] [stderr] 41 | pub struct Steering { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `ECSSystems` [INFO] [stderr] --> src/ecs/systems.rs:12:1 [INFO] [stderr] | [INFO] [stderr] 12 | enum ECSSystems { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `ECSComponents` [INFO] [stderr] --> src/ecs/components.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | enum ECSComponents { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `ECSEntity` [INFO] [stderr] --> src/ecs/mod.rs:13:1 [INFO] [stderr] | [INFO] [stderr] 13 | pub struct ECSEntity { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `add_component` [INFO] [stderr] --> src/ecs/mod.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | fn add_component (&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `ECSCore` [INFO] [stderr] --> src/ecs/mod.rs:25:1 [INFO] [stderr] | [INFO] [stderr] 25 | pub struct ECSCore { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Drone` [INFO] [stderr] --> src/ships/mod.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | Drone, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Corvette` [INFO] [stderr] --> src/ships/mod.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | Corvette, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Destroyer` [INFO] [stderr] --> src/ships/mod.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | Destroyer, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Frigrate` [INFO] [stderr] --> src/ships/mod.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | Frigrate, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Cruiser` [INFO] [stderr] --> src/ships/mod.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | Cruiser, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Battlecruiser` [INFO] [stderr] --> src/ships/mod.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | Battlecruiser, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Carrier` [INFO] [stderr] --> src/ships/mod.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | Carrier, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Dreadnought` [INFO] [stderr] --> src/ships/mod.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | Dreadnought [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Hull` [INFO] [stderr] --> src/ships/mod.rs:30:1 [INFO] [stderr] | [INFO] [stderr] 30 | pub struct Hull { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Engine` [INFO] [stderr] --> src/ships/mod.rs:36:1 [INFO] [stderr] | [INFO] [stderr] 36 | pub struct Engine { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Steering` [INFO] [stderr] --> src/ships/mod.rs:41:1 [INFO] [stderr] | [INFO] [stderr] 41 | pub struct Steering { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 15s [INFO] running `"docker" "inspect" "80de497d4d8e7a7c6130a879aae8f840d62d88a3eaeb071d4d9d72f969f9d068"` [INFO] running `"docker" "rm" "-f" "80de497d4d8e7a7c6130a879aae8f840d62d88a3eaeb071d4d9d72f969f9d068"` [INFO] [stdout] 80de497d4d8e7a7c6130a879aae8f840d62d88a3eaeb071d4d9d72f969f9d068